This question is similar as this one QGIS Server not working (problem with fast CGI), but with more details:
I installed the latest QGIS from trunk on Linux (Ubuntu 11.04) in the non-default location ...

What is the best way to add the QGIS Server capabilities to an existing web server running under Windows?
Specifically, I have WAMPServer 2.2 installed and running on Windows Server 2012, and would ...

I know this might be too broad topic. But I am looking for web-GIS portal similar to ArcGIS online that is self-installable (configurable) to be hosted in my private server. The main features should ...

Is there a simple example/tutorial of how to set up QGIS Server with the latest QGIS version on Ubuntu, I can't get a correct result (blank image)?
I think there might be some problem with my FASTCGI ...

I'm having similar issues running QGIS Mapserver under a fresh install of Fedora 15 (64-bit). The XML response from GetCapabilities will not show the individual layers inside the QGIS project, just ...

I'm having a similar problem to this post: Using Qgis server with Ubuntu 12.04
I am using Mint 15 desktop and QGIS 2.0.1.
I read the above post and decided to go back a step or two and followed this ...

I've created a qgis project on QGIS 1.8, copied it onto the QGIS Server, and am trying to load the project as a WMS Layer back into QGIS. There is one vector layer in the project. Paths have been set ...